【Public company BioSig announces a fundraising of $15 million through a share issuance to support RWA tokenization development】Golden Finance reports that BioSig Technologies, a medical device technology company listed on the Nasdaq, announced the launch of a share issuance fundraising after merging with another Nasdaq-listed company, Streamex Exchange Corporation. The public offering will issue 3,852,149 shares of common stock at $3.9 per share, raising approximately $15 million to purchase gold bars to promote its gold RWA tokenization.